Kontron Microspace Series, Руководство пользователя

Страница: 36 / 63

www.kontron.com
34
MPC20/20L/21/21C MPC20WOL/21WOL / Power On the System
8 Power On the System
Attention: Check that the voltage is regulated to +12Volts and that the polarity is correct.
The supply voltage must be in the range of 8Volts to maximum 32Volts.
Note: Jumper J2 determines the behavior after power-on. The auto-start function is enabled by default from the
factory (to set J2 , refer to Section 7.2).
Switch on the external 12V power supply. Depending on the setting of Jumper
J2
, the following occurs:
»
In auto-start mode the board automatically enters the boot sequence and the green "Power LED" lights up.
»
In non-auto-start mode the board will remain in standby until the power button is pressed. The green "Power
LED" will light up when the power button is pressed.
After a few seconds the screen should display the initial BIOS messages: